/* =============================================================
   SANTA MARIA — Materiais para Construção
   Estilos da landing page (versão estática, sem dependência de JSON)
   ============================================================= */

:root {
    /* Cores da marca Santa Maria */
    --color-primary:        #1a1a1a;
    --color-primary-dark:   #0d0d0d;
    --color-accent:         #f26522;
    --color-accent-dark:    #d44f0e;

    --color-cta-bg:         #FFFFFF;
    --color-cta-text:       #1a1a1a;
    --color-cta-bg-hover:   #F2F2F2;

    --color-hero-bg:        #f2f0ed;
    --color-hero-text:      #1a1a1a;
    --color-hero-muted:     #444444;
    --color-hero-overlay:   linear-gradient(90deg, rgba(247,245,242,0.92) 0%, rgba(247,245,242,0.55) 38%, rgba(247,245,242,0) 60%);
    --hero-content-align:   flex-start;

    --color-section-bg:     #FFFFFF;
    --color-section-bg-alt: #F7F7F7;

    --color-heading:        #1a1a1a;
    --color-text:           #2B2B2B;
    --color-muted:          #6A6A6A;
    --color-border:         #E5E5E5;
    --color-card-bg:        #FFFFFF;

    /* Tipografia */
    --font-heading: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

    /* Layout */
    --container-max: 1260px;
    --section-pad-y: 90px;
    --radius:        14px;
    --radius-lg:     22px;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
    --shadow-lg: 0 18px 48px rgba(0,0,0,0.14);

    --t: 0.25s ease;
}

/* =============================================================
   RESET / BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-section-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
    margin: 0 0 0.5em;
    line-height: 1.2;
    font-family: var(--font-heading);
    color: var(--color-heading);
    font-weight: 700;
}
p  { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 22px;
}

/* =============================================================
   BOTÕES
   ============================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--t);
    text-align: center;
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-cta-bg);
    color: var(--color-cta-text);
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--color-cta-bg-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline {
    background: transparent;
    color: var(--color-hero-text);
    border-color: var(--color-hero-text);
}
.btn-outline:hover {
    background: var(--color-hero-text);
    color: #FFFFFF;
}
.btn-accent {
    background: var(--color-accent);
    color: #FFFFFF;
}
.btn-accent:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
}
.btn-ghost {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-ghost:hover {
    background: var(--color-primary);
    color: #FFFFFF;
}

/* =============================================================
   HEADER FIXO
   ============================================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}
.site-header .container,
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
}
.site-header .btn-small { margin-left: auto; }
.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
    color: var(--color-primary);
}
.logo img {
    max-height: 80px;
    width: auto;
    height: auto;
    display: block;
}
@media (max-width: 768px) {
    .logo img { max-height: 60px; }
}
.main-nav {
    display: flex;
    gap: 28px;
}
.main-nav a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-heading);
    transition: var(--t);
}
.main-nav a:hover { color: var(--color-accent); }
.btn-small { padding: 10px 18px; font-size: 0.9rem; }

/* =============================================================
   SEÇÕES — base comum
   ============================================================= */
.section { padding: var(--section-pad-y) 0; }
.section-alt { background: var(--color-section-bg-alt); }
.section-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 56px;
}
.section-head h2 {
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    margin-bottom: 14px;
}
.section-head p {
    color: var(--color-muted);
    font-size: 1.05rem;
}
.section-cta {
    text-align: center;
    margin-top: 56px;
}

/* =============================================================
   1. HERO
   ============================================================= */
.hero {
    position: relative;
    min-height: 620px;
    background: var(--color-hero-bg);
    color: var(--color-hero-text);
    overflow: hidden;
    display: flex;
    align-items: center;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background-image: var(--bg-desk);
    background-size: cover;
    background-position: center;
    z-index: 0;
}
@media (max-width: 768px) {
    .hero__bg {
        background-image: var(--bg-mob, var(--bg-desk));
        background-position: top center;
    }
}
.hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--color-hero-overlay);
}
.hero__inner {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    max-width: 720px;
}
.hero__eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 14px;
}
.hero h1 {
    color: var(--color-hero-text);
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    margin-bottom: 14px;
}
.hero__subtitle {
    color: var(--color-hero-text);
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 500;
    margin-bottom: 18px;
}
.hero__description {
    color: var(--color-hero-muted);
    font-size: 1.05rem;
    margin-bottom: 32px;
    max-width: 560px;
}
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* =============================================================
   2. REQUEST (Solicite atendimento + features)
   ============================================================= */
.request__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.request__intro h2 { margin-bottom: 18px; }
.request__intro p  { color: var(--color-text); font-size: 1.05rem; margin-bottom: 28px; }
.request__features {
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px;
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: var(--t);
}
.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}
.feature-item__icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-accent) 12%, transparent);
    display: grid;
    place-items: center;
    color: var(--color-accent);
}
.feature-item__icon svg { width: 26px; height: 26px; }
.feature-item h3 { font-size: 1.1rem; margin-bottom: 4px; }
.feature-item p  { color: var(--color-muted); font-size: 0.95rem; margin: 0; }

/* =============================================================
   3. SOLUTIONS (cards com imagem)
   ============================================================= */
.solutions__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}
.solution-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--t);
    display: flex;
    flex-direction: column;
}
.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.solution-card__img {
    aspect-ratio: 4 / 3;
    background-size: cover;
    background-position: center;
    background-color: var(--color-section-bg-alt);
}
.solution-card__body { padding: 22px 20px 26px; }
.solution-card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--color-heading);
}
.solution-card p {
    font-size: 0.92rem;
    color: var(--color-muted);
    margin: 0;
}

/* =============================================================
   4. TESTIMONIALS
   ============================================================= */
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.testimonial-card {
    background: var(--color-card-bg);
    padding: 28px 26px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}
.testimonial-card__stars {
    color: #FFC107;
    font-size: 1.1rem;
    margin-bottom: 14px;
    letter-spacing: 2px;
}
.testimonial-card__text {
    color: var(--color-text);
    font-style: italic;
    margin-bottom: 18px;
    flex: 1;
}
.testimonial-card__name {
    font-weight: 600;
    color: var(--color-heading);
    font-family: var(--font-heading);
}

/* =============================================================
   5. TRUST (Por que confiar)
   ============================================================= */
.trust__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 22px;
}
.trust-item {
    background: var(--color-card-bg);
    padding: 28px 22px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: var(--t);
}
.trust-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.trust-item__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    display: grid;
    place-items: center;
    color: var(--color-primary);
}
.trust-item__icon svg { width: 28px; height: 28px; }
.trust-item p {
    margin: 0;
    color: var(--color-heading);
    font-weight: 500;
    font-size: 0.98rem;
    line-height: 1.4;
}

/* =============================================================
   6. SERVICES (carrossel/grid de categorias)
   ============================================================= */
.services-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 18px;
}
.service-chip {
    background: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    transition: var(--t);
    cursor: pointer;
}
.service-chip:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #FFFFFF;
    transform: translateY(-3px);
}
.service-chip__icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 12px;
    color: var(--color-primary);
    transition: var(--t);
}
.service-chip:hover .service-chip__icon { color: #FFFFFF; }
.service-chip__icon svg { width: 100%; height: 100%; }
.service-chip__label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-muted);
    transition: var(--t);
}
.service-chip:hover .service-chip__label { color: #FFFFFF; }

/* =============================================================
   7. CONTACT
   ============================================================= */
.contact__divider {
    width: 70px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 4px;
    margin: 20px auto 50px;
}
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}
.contact-info h3,
.contact-map h3 {
    font-size: 1.4rem;
    margin-bottom: 24px;
}
.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid var(--color-border);
}
.contact-info__item:last-child { border-bottom: none; }
.contact-info__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    display: grid;
    place-items: center;
    color: var(--color-primary);
}
.contact-info__icon svg { width: 22px; height: 22px; }
.contact-info__item h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}
.contact-info__item p {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}
.contact-info .btn {
    margin-top: 24px;
}
.contact-map p {
    color: var(--color-muted);
    margin-bottom: 20px;
}
.contact-map__embed {
    width: 100%;
    aspect-ratio: 4 / 3;
    border: 0;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    margin-bottom: 20px;
}

/* =============================================================
   GALERIA (carrossel de fotos reais)
   ============================================================= */
.gallery .section-head { margin-bottom: 32px; }

.gallery__carousel-wrap {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
}

.gallery__carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 8px max(24px, calc((100vw - var(--container-max, 1260px)) / 2));
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent, #f26522) transparent;
}
.gallery__carousel::-webkit-scrollbar { height: 6px; }
.gallery__carousel::-webkit-scrollbar-track { background: transparent; }
.gallery__carousel::-webkit-scrollbar-thumb {
    background: var(--color-accent, #f26522);
    border-radius: 3px;
}

.gallery__slide {
    flex: 0 0 auto;
    width: 420px;
    aspect-ratio: 4 / 3;
    margin: 0;
    border-radius: var(--radius, 14px);
    overflow: hidden;
    scroll-snap-align: start;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    background: #f0f0f0;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.gallery__slide:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
.gallery__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Setas de navegação */
.gallery__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.95);
    color: var(--color-primary, #1a1a1a);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}
.gallery__nav:hover {
    background: var(--color-accent, #f26522);
    color: #fff;
    transform: translateY(-50%) scale(1.05);
}
.gallery__nav svg { width: 22px; height: 22px; }
.gallery__nav--prev { left: 16px; }
.gallery__nav--next { right: 16px; }

@media (max-width: 768px) {
    .gallery__slide { width: 280px; }
    .gallery__nav { display: none; }   /* mobile usa swipe nativo */
    .gallery__carousel { padding: 8px 20px; }
}

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.7);
    padding: 32px 0;
    text-align: center;
    font-size: 0.9rem;
}
.site-footer a { color: var(--color-hero-text); }
.footer-logo {
    display: block;
    margin: 0 auto 16px;
    max-height: 96px;
    width: auto;
    height: auto;
}
@media (max-width: 768px) {
    .footer-logo { max-height: 72px; }
}

/* =============================================================
   WHATSAPP FLUTUANTE
   ============================================================= */
.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #FFFFFF;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-lg);
    z-index: 99;
    transition: var(--t);
    animation: pulse 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 32px; height: 32px; }
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.6), var(--shadow-lg); }
    70%  { box-shadow: 0 0 0 18px rgba(37,211,102,0), var(--shadow-lg); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0), var(--shadow-lg); }
}

/* =============================================================
   RESPONSIVO
   ============================================================= */
@media (max-width: 900px) {
    .main-nav { display: none; }
    .request__grid,
    .contact__grid { grid-template-columns: 1fr; gap: 36px; }
    .hero__inner   { padding: 70px 0; }
}
@media (max-width: 600px) {
    :root { --section-pad-y: 60px; }
    .hero__ctas .btn { width: 100%; justify-content: center; }
    .btn { padding: 13px 22px; font-size: 0.95rem; }
    .section-head { margin-bottom: 40px; }
}

/* =============================================================
   HERO — REDESIGN MOBILE-FIRST
   Texto (fundo claro) na metade de cima + foto das pessoas embaixo.
   Fica DEPOIS dos demais @media para vencer as regras antigas.
   Desktop (>768px) permanece intacto.
   ============================================================= */
@media (max-width: 768px) {
    .hero {
        display: flex;
        flex-direction: column;      /* fluxo vertical limpo (stacking) */
        align-items: stretch;
        min-height: 0;               /* altura definida pelo conteúdo + imagem */
        background: var(--color-hero-bg);
    }
    /* 1) Bloco de texto primeiro, sobre fundo claro */
    .hero > .container { order: 0; }
    .hero__inner {
        max-width: none;
        padding: 32px 0 26px;        /* respiro no topo, paddings laterais vêm do .container (22px) */
    }
    .hero h1        { font-size: clamp(2rem, 8vw, 2.6rem); }
    .hero__subtitle { font-size: 1.15rem; }
    .hero__description {
        font-size: 1rem;
        max-width: none;
        margin-bottom: 24px;
    }
    /* 2) Imagem das pessoas como faixa na metade de baixo (não mais fundo full-bleed) */
    .hero__bg {
        order: 1;
        position: relative;
        inset: auto;
        width: 100%;
        height: 50vh;
        min-height: 340px;
        background-image: var(--bg-mob, var(--bg-desk));
        background-size: cover;
        background-position: center bottom;   /* mostra as atendentes, não o topo do banner */
    }
    .hero__bg::after { display: none; }       /* remove o gradiente lateral do desktop */
}